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authorSebastian Reichel <sebastian.reichel@collabora.com>2018-09-27 15:46:03 +0200
committerSebastian Reichel <sre@kernel.org>2018-12-13 00:15:06 +0100
commitcef8fe6a382cb556b590269e9d1dfc0241014903 (patch)
tree0f96102a6fe960af19ee8b5d0b15b44ab23e1d56 /drivers
parent4a040e7c72e6bd2ffc023ecca31e336aec9dbb87 (diff)
downloadlinux-stericsson-cef8fe6a382cb556b590269e9d1dfc0241014903.tar.gz
power: supply: core: add support for custom sysfs attributes
Add functionality to setup device specific sysfs attributes in a race condition free manner Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/power/supply/power_supply_core.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/power/supply/power_supply_core.c b/drivers/power/supply/power_supply_core.c
index 93007cb202f0..569790ea6917 100644
--- a/drivers/power/supply/power_supply_core.c
+++ b/drivers/power/supply/power_supply_core.c
@@ -1018,6 +1018,7 @@ __power_supply_register(struct device *parent,
dev_set_drvdata(dev, psy);
psy->desc = desc;
if (cfg) {
+ dev->groups = cfg->attr_grp;
psy->drv_data = cfg->drv_data;
psy->of_node =
cfg->fwnode ? to_of_node(cfg->fwnode) : cfg->of_node;